baber/WOPTO huggingface dataset:
Patent JP-H08332615-A (JP)
Title: Mold structure for manufacturing western-style toilet stool
Inventor: KASHIWABARA TOSHIAKI
IPC: E03D11/02
Filed: 1995-06-07
Abstract: PURPOSE: To provide a mold structure for manufacturing a toilet stool which can manufacture simply the toilet stool and also manufacture a water passage structure to a bowl section. CONSTITUTION: A non-water absorbent component 4 is provided on the surface of a mold 3 for forming an area corresponding to a site on which a rim water passage 10b of a toilet main body faces a bowl section 10c in a mold structure for manufacturing a western-style toilet stool forming the rim water passage 10b on the upper end periphery of the bowl section 10c, and a passage of cleaning water can be opened on a section on which the rim passage 10b faces the bowl section 10c by the non-water absorbent component 4. Also the non-water absorbent component 4 is set removably to the surface of the mold 3 to modify optionally the number of slits for the passage and the positions thereof, and a flush toilet stool of multiple specification can be manufactured without modifying the mold itself.
Patent JP-S5842354-A (JP)
Title: Inversion detecting circuit
Inventor: HIRAI SEIICHI
IPC: H04M15/28
Filed: 1981-09-07
Abstract: PURPOSE:To make large scale integration easy without the use of resistive and capacitive elements, by constituting all of polarity inverting circuits of a telephone line with logical elements. CONSTITUTION:The 1st and 2nd line control signals LC1 and LC2 are respectively inputted to FF1 and FF4, the output of the FF1 is applied to an AND gate 7 via FFs 2 and 3 and the output of the FF4 is applied to an AND gate 9 via FFs 5 and 6. Further, the output of the FFs 1, 4 is applied to gates 9 and 7 respectively and inverted at inverters 8, 10 and applied to the gates 7 and 9. The output of the gates 7, 9 is applied to an OR gate 11, where logical sum is taken. The output of the gate 11 is applied to an OR gate 14 via an FF12 and to the gate 14 via an inverter 13 and the inversion is detected once at the gate 14, the inverter 13 and the FF12. All the polarity inversion circuits are constituted with logical elements, allowing to make large scale circuit integration easy without the use of resistive and capacitive elements.
Patent JP-H01309355-A (JP)
Title: Integrated circuit device
Inventor: HARAYAMA MASAHIRO
IPC: H01L27/04
Filed: 1988-06-07
Abstract: PURPOSE:To prevent a drop in a chip yield by a method wherein a generation circuit of a constant voltage of an ECL logic circuit is arranged in the central part of a chip in order to eliminate a rise in an output LOW level due to a decrease in a constant current of the ECL logic circuit. CONSTITUTION:A generation circuit 4 of a constant voltage to be supplied to a transistor for constant-current generation use of an ECL logic circuit is arranged in the central part of a chip. A wiring part 5 of a ground potential to be supplied to the circuit 4 passes on an internal circuit from a pad 3. A constant-voltage potential of the ECL logic circuit is supplied from the circuit 4 by means of a wiring part 6. A rise in the ground potential due to a wiring impedance becomes largest when the circuit 4 is on a chip; a potential between a generated potential and a ground in the ECL circuit does not become lower than the circuit 4. By this setup, a rise in an output low level due to a decrease in a constant current of the ECL logic circuit is eliminated; it is possible to prevent a drop in a chip yield.
Patent JP-S5843455-A (JP)
Title: Photomask
Inventor: YOSHINO TSUNEO
IPC: G03F1/56
Filed: 1981-09-09
Abstract: PURPOSE:To obtain a mask enabling easy vacuum contact by forming a resin film image on a flexible transparent resin film using a solvent development type photosensitive film having basic or acidic groups and by coloring the image with an acidic or basic compound to provide difference in level between the resulting light shielding part and the light transmitting part. CONSTITUTION:A solvent-developable photosensitive film having basic or acidic groups and >=15mum thickness is formed on a flexible transparent resin film of polyethylene terephthalate or the like directly or with an undercoat layer in- between by applying a photosensitive liq. prepared by adding a photopolymn. catalyst to methyl methacrylate and methacrylic acid, dimethylaminoethyl methacrylate or the like. The photosensitive film is imagewise exposed and developed with a solvent to remove the unexposed part. The remaining film is dyed with an acidic or basic compound showing intense absorption in 360-410nm to form a light shielding part. When the film has basic groups, the acidic compound is used. Thus, a photomask having difference in level between the light shielding part and the light transmitting part is obtd. Since the photomask has high work efficiency in vacuum contact, it is suitable for use as a precise photomask for printed wiring.
Patent JP-S5264848-A (JP)
Title: Signal transmission system
Inventor: GAMOU RIYOUJI
IPC: H04Q9/00
Filed: 1975-11-25
Abstract: PURPOSE: To obtain an accurate measurement signal without multiple selection against request signal by releasing 1 st switch by logical signal relating to negation signal of station address and also by releasing 2nd switch by subscribed time signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5843689-A (JP)
Title: Color video signal recording and reproducing device
Inventor: KOMATSU KEIICHI
IPC: H04N9/793
Filed: 1981-09-09
Abstract: PURPOSE:To always record an input signal in a VTR by the PAL system, and to output a signal of both the PAL and SECAM systems to the output side by switching circuit when reproducing, by inserting a TV system switching circuit between an input terminal and a recording amplifier. CONSTITUTION:A tuner 1 or a video signal input terminal 2 is selected by a changeover switch 3, its level is adjusted by an AGC circuit 4, and it is inputted to a recording/reproducing changeover switch 21, an LPF 5 and a BPF 6. By an output of this BPF 6, a PAL or SECAM signal is discriminated, and when it has proved to be the PAL system, the output of the BPF 6 is inputted to a recording circuit 14 through a switching circuit 9. Also, in case of an SECAM signal, the output of the BPF 6 is converted to a PAL signal by a system converting circuit 7, and is applied to the circuit 14. Also, when reproducing, signals processed by luminance and color signal reproduction processing circuits 18, 19 are added by a C/Y mixer 20, and it is selected whether the PAL signal reproduced by the circuit 21 is outputted, or the output of the circuit 4 is taken and signal of both the PAL and SECAM systems is outputted to an output terminal 22.
Patent JP-S61297102-A (JP)
Title: Manufacture of cork sheet laminated decorative plate
Inventor: INOUE HIROO
IPC: B27D5/00
Filed: 1985-06-26
Abstract: PURPOSE:To obtain a cork sheet laminated decorative plate possessing an accurate pattern, which is rich in variations, and quality, which is few in dispersion, by a method wherein at the time of molding of a pressed cork block, the same is made into small blocks by cutting off the same in a parallel direction with a pressed direction and they are made into a collective block by performing press collection through an adhesive agent. CONSTITUTION:A cork material is ground and classified by uses and the same is either kept as it is or treated through carbonizing. In succession to the above, an adhesive agent is applied to the same, heat compression molding is applied to every grain diameter or every extent of coloring and then pressed cork blocks A, (B, C) are manufactured. Then they are cut off into small blocks 1, (b, c) of predetermined sizes. As for a cutting direction, they are cut off in a parallel direction with a pressed direction. As for the pressed cork block, as a thing in precise size is not obtained due to a matter than stress in the block is actualized, collection of the accurate small blocks are performed by making use of dimensional accuracy in the direction meeting at right angles with a pressing direction wherein a change based on pressing is comparatively a little. Then the post-cutting small blocks a, (b, c) are combined arbitrarily, the adhesive agent is applied to a cut surface and pressed from a circumferential part. Then a collected block is stuck to a base plate by scraping the block thin in the direction crossing with a joining surface.
Patent JP-S6032351-A (JP)
Title: Solar battery module and manufacture thereof
Inventor: NAKANO AKIHIKO
IPC: H01L31/0224
Filed: 1983-08-03
Abstract: PURPOSE:To enable to use soldering in a connecting step, to mechanize the manufacture of a module, and to enhance the mechanical strength near electrodes by forming a glass frit-filled Ag-electrodes on external terminal leads. CONSTITUTION:A CdS film 2 is formed substantially on the entire surface of a glass substrate 1, a CdTe film 3 is formed on the portion except an Ag-In electrode 6 and glass-frit-filled Ag-electrodes 71, 72, a C film 4 is formed on the upper portion, and an Ag-electrode 5 is further formed on the film 4. The electrodes 71, 72 are limited to the external terminal leads, the electrode 6 is overlapped to part of the electrodes 7, and the electrode 6 is overlapped to the other part of the electrode. The electrodes 71, 72 can be soldered different from the electrodes 5, 6.
Patent JP-H05335195-A (JP)
Title: Manufacture of semiconductor device
Inventor: SOENOSAWA MASANORI
IPC: H01L21/027
Filed: 1992-06-02
Abstract: PURPOSE:To enhance a resist in focal depth so as to obtain a desired resist pattern equally formed for both the higher part and the lower part of a step even in a region with large level difference. CONSTITUTION:A photoresist film 4 is applied onto a semiconductor substrate 1 and exposed to light through the intermediary of a mask 5, whereby only the surface of the film 4 is removed by developing. Then, dyeing liquid is applied onto the surface of the photoresist film 4 and heated, whereby a dyeing layer 8 is formed on the surface of the photoresist film 4. Then, a developing process is carried out, and the exposed part 7 is removed together with the dye layer 8. In succession, all the surface of the substrate 1 is exposed using the unexposed dye layer 8 as a mask and then developed, whereby a fine photoresist pattern 4A is obtained. In result, the pattern image of a mask 5 transferred onto the photoresist film 4 is determined by a first light exposure, and it is good enough that the pattern image is printed on only the surface of the photoresist film 4 as an optical contrast in a first light exposure process, so that a photoresist is enhanced in focal depth and a pattern image can be formed high enough in resolution both on a higher part and a lower part in a region large in level difference at the same time.
Patent JP-H08309015-A (JP)
Title: Information display device for game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1995-05-16
Abstract: PURPOSE: To enhance the atmosphere of a hall by displaying various kinds of big hit information at a position easy to observe in another game machine. CONSTITUTION: A first variable display means 15 and a second variable display means are provided correspondingly at each of plural game machines, and display the various kinds of information relating to a big hit. The first variable display means 15 is driven to the position represented in a display period, and a display area 14 is easy to observe by the player of another game machine or a clerk.
Patent JP-S5931619-A (JP)
Inventor: MINAMI TERUO
IPC: G06T1/00
Filed: 1982-08-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6032009-A (JP)
Title: Optical fiber photoelectric conversion device
Inventor: NAGANO KAZUTOSHI
IPC: H01L31/02
Filed: 1983-08-02
Abstract: PURPOSE:To supply electric signals and electric energy to a device or a circuit difficult of supplying the electric signal and electric energy through an electric wire by constituting the titled device with optical fibers wave-guiding input light, a semiconductor device including a photoelectric conversion element and a semiconductor element and a package having an output terminal. CONSTITUTION:The optical fiber 11, a Selfoc lens 12 and the semiconductor device 14 are arranged by adjusting their optical axes so that incident light 29 projected from the Selfoc lens 12 is irradiated on the photodetecting surface of the photoelectric conversion element 19 formed in the semiconductor device 14. When the incident light is irradiated from the optical fiber 11 to the photoelectric conversion element 19 in the optical fiber photoelectric conversion device 10, a stabilized voltage output is obtained from an output part of a voltage stabilizing circuit 20. The stabilized voltage output is impressed to the semiconductor element 32 and electric signals having fixed periods are generated from output terminals 41, 28. The optical fiber photoelectric conversion device 10 having said constitution can be used as a means taking out the stabilized voltage output and electric signal outputs on the basis of the optical input and supplying power supply and electric signals to a device or a circuit difficult of supplying the electric signals through a power supply line.
Patent JP-H05332657-A (JP)
Title: Controller for cooler
Inventor: HOSHI KATSUHIKO
IPC: F25D11/00
Filed: 1992-06-02
Abstract: PURPOSE:To obtain a controller for a cooler in which a position of a cooling unit can be automatically recognized in the cooler in which a plurality of display cases are connected to the unit. CONSTITUTION:A cooling unit R has a microcomputer having identification information for identifying the unit R. Display cases S1, S2,... each has a microcomputer MS having identification information for identifying the case. Any microcomputer MS inquires the microcomputers MS, MR to recognize the position of the unit R. It sends data regarding control of the unit R or the cases S1, S2 to the microcomputers MS, MR based on the recognition result.
Patent JP-H10305329-A (JP)
Title: Turret punch press
Inventor: ARIMA NOBUTAKA
IPC: B21D37/04
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide the turret punch press, an upper turret of which does not obstruct the attachment, detachment of the dies on the lower turret. SOLUTION: The turret punch press comprises the freely revolving upper turret 17 having the plural numbers of punches, the freely revolving lower turret 19 having the plural numbers of dies corresponding to the punches, and a work clamp 15 being capable of deciding a shifting position of the work W freely against the processing position T, where the blanking is made by the punches and dies. In this case, the diameter of the upper turret 17 is formed to be smaller than that of the lower turret 19. And a part of the upper surface of the lower turret 19 is kept opening. The turret shaft 29 of the upper turret 17 and the turret shaft 43 of the lower turret 19 are displaced against the blanking point T, towards which the work clamp 15 comes close and apart in a direction of axis Y.
Patent JP-S62298448-A (JP)
Title: Liquid adsorbent
Inventor: YAMAMOTO TADASHI
IPC: B01D15/00
Filed: 1986-06-18
Abstract: PURPOSE:To facilitate the disposal after adsorption and to reduced the production cost of the title adsorbent by composing the adsorbent essentially of coal ash and paper fiber, mixing a curing agent and water into the material, granulating the mixture, and curing the granulated material to produce the adsorbent. CONSTITUTION:Coal ash and paper fiber are used as the essential materials. A curing agent and water are mixed into the material, the mixture is granulated, and the granulated material is cured to form the liq. adsorbent. As a result, a liq. is adsorbed by the synergistic effect of the porosity of the coal ash itself and porous tubes formed between paper fibers, and the adsorbed liq. can be retained. Furthermore, coal ash can be economically utilized, and the adsorbent can be applied to many uses extending from blotting paper to seed-beds for vegetation.
Patent JP-H08334523-A (JP)
Title: Speed indicator
Inventor: ASHIZAWA SHOZO
IPC: B60K31/18
Filed: 1995-06-08
Abstract: PURPOSE: To obtain a speed indicator for showing a specified speed and an actual speed in details even without arranging a plurality of LEDs. CONSTITUTION: A solenoid valve 22 is turned off by a needle control arithmetic operation 40 until auto cruising drive is activated and a double shaft is rotated by a speed signal based on the actual speed of a vehicle in which the speed indicator is installed. Therefore, since an outer shaft 17 of the double shaft is connected to a clutch 21 of an inner shaft 13, it overlaps a needle 11b for actual speed and a needle 15 for specified speed and hence rotates on the speed scale of a dial 11a. Then, when an auto cruising drive is set, the solenoid valve 22 is turned on by the needle control operation 40, the needle 15 for auto cruising stops pointing to a speed scale when auto cruising has been set, and at the same time, the needle 11b for actual speed rotates based on the rotation of an inner shaft 13.
Patent JP-S5569828-A (JP)
Title: Data processor
Inventor: HAYASHI KOUJI
IPC: G06F9/46
Filed: 1978-11-17
Abstract: PURPOSE: To enable to a user to select an access request on preference basis by signifying one of several priority circuits in accordance with contents of rewritable registers.  
     CONSTITUTION: Priority circuits 7 and 8 are constituted according to algorithm with priority given to access request sources 1 and 2 respectively. Now, when logic "0" is written in section 13-1 of mode register 13, AND circuit 11 is OFF and AND circuit 10 is ON through NOT circuit 9. Therefore, if access requests are sent from access request sources 1W3 at the same time, a signal from request source 1 is outputted by way of circuit 7, AND circuit 10, and OR circuit 12. Writing logic "1" in section 13-1, however, outputs a signal from request source 2 via circuit 8 when access requests are made by request sources 1W3 at the same time in this state. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H088012-A (JP)
Title: Lamp socket
Inventor: SUZUKI TAKANORI
IPC: F21S8/10
Filed: 1994-06-23
Abstract: PURPOSE:To prevent the erroneous insertion of an electric lamp by making the width of a groove for inserting the terminal of the inner wall of a socket for mounting a fixing pin-type electric lamp with the guidance of the fixing pin-type inserting grooves of the inner wall sufficiently smaller than the thickness of electric lamp fixing pins. CONSTITUTION:Fixing pins 23, 24 of a fixing pin-type electric lamp 20 are locked in fixing-pin locking holes 5A, 6A with the guidance of the fixing-pin insertion grooves 5, 6 of a lamp socket main body 3 to mount the electric lamp 20 in a main body 3. In that state, the base (a negative electrode) 21 and an anode electrode 22 of the electric lamp 20 are respectively brought into contact with the negative electrode spring 2B of a negative electrode terminal and the positive electrode spring of a positive electrode terminal 8 by elasticity to lock the pins 23, 24 into the upper part of the holes 5A, 6A. A terminal inserting hole 7 into which the inserting and pushing part 2A and the connecting part 2C of the negative terminal are inserted. an opening 7P and a slit 7S are provided, and the width of the slit 7S is made sufficiently smaller than the diameter of the pins 23, 24. Thereby, the unlighted state due to the erroneous insertion of the electric lamp 20 and the deformation of the negative terminal can be prevented.
Patent JP-H079695-A (JP)
Title: Information recorder
Inventor: SETO KAORU
IPC: B41J2/44
Filed: 1993-06-14
Abstract: PURPOSE:To maintain high image quality without reducing a smoothing effect even when a printing in which toner consumption is suppressed is conducted by controlling a recording density by altering a modulation ratio of a pulse width modulation or a pulse numbers modulation. CONSTITUTION:A signal processor 205 sends a signal SVDO smoothed by enhancing resolution of a pixel signal VDO to be output from a controller 200 in a main scanning direction four times as large as the VDO signal to a pulse altering circuit 207 synchronously with a VCLK signal. The circuit 207 receives the SVDO signal, alters resolution of a predetermined signal in the main scanning direction to a signal SSVDO enhanced by integer times as large as the SVDO signal, and outputs it to a printer engine 100. Thus, a modulation ratio is altered to control a recording density, thereby altering a signal ON period of one dot by signal processing according to a pulse width or numbers modulation without deteriorating image quality due to thinning and stabilizing the image quality.
Patent JP-H021195-A (JP)
Title: Laser equipment
Inventor: WANI KOICHI
IPC: H01S3/137
Filed: 1988-06-09
Abstract: PURPOSE:To retain a center wavelength at a constant value by a method wherein a wavelength selection element is provided inside an airtight vessel. CONSTITUTION:An air space etalon 4 of a wavelength selection element is placed on an optical axis of an optical resonator. The air space etalon 4, placed in a airtight vessel 5, is a kind of a Fabry-Perot etalon, which has two parallel plane quartz p lates which have an adequate reflectivity to laser wavelength and face each other at a fine gap. And, a center wavelength of monochronized laser rays fluctuates while a laser is in operation, as the refractive index of vapor is determined depending only on the density of vapor, if the air space etalon 4 is placed in an hermetically sealed vessel, the refractive index is thoroughly free from the effect of an outside pressure and temperature. By these processes, a transmissive center wavelength of a air space etalon placed in an airtight vessel is always kept constant.
Patent JP-H08333807-A (JP)
Title: Joint structure of composite material structural member
Inventor: ITONAGA MASUMI
IPC: E04B1/28
Filed: 1995-06-08
Abstract: PURPOSE: To prevent the generation of a shearing force or the like by inserting a bonding end of a beam member into an opening of a post member and pene trating a sleeve buried in the bonding end and locking a shaft, which turns relatively with the sleeve, with the post member. CONSTITUTION: A bonding end of a beam member 1 is inserted into the opening 5 of a post member 2 where a shaft 4, which penetrates the post member 2 is locked with a sleeve 3 aligned with the center of a locking hole 6, thereby connecting the beam member 1 to the post member 2. In the case where a tensile force is produced as an axial force of the beam member 1, an allowable compression stress of the beam member 1 is specified to be σb1 and an allowable shear stress is τs1 and the outside diameter of the sleeve is W1 and the distance from the end face of the beam member 1 to the sleeve 3 is L1 , the following equation of L1 >σb1 ×W1 /2τs1 is satisfied.  At the same time when the allowable compression stress of the post member 2 is 7.2 and the allowable shear stress is τs2 and the outside diameter of the shaft in the area locked with the post member 2 is W2 and the distance from the side surface of the post member on the beam member side to the shaft 3 is L2 , the following equation must be satisfied: L2 >σb2 /W2 /2τs2 .